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IB Biology HL A4.2.7 Conservation Strategies Question Bank

Practise IB Biology HL A4.2.7 by evaluating reserve design, captive breeding, rewilding and biological control in conservation programmes.

Syllabus
First assessment 2025
Course
Biology HL
Level
HL

Exam points

  • Evaluate reserve size, shape, connectivity and biogeography when planning in situ conservation.
  • Compare captive breeding, reintroduction, rewilding and biological control using ecological risks and outcomes.

A4.2.7—Conservation approaches question 1

[Maximum number: 1]

Distinguish between in situ and ex situ conservation.

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